Clouthier rhymes with:
authier, gauthier, routhier, authier, ethier, gauthier, healthier, lanthier, pothier, routhier, stealthier, wealthier
Clouthier sounds like:
caldeira, calder, caldera, calderaro, caldor, caulder, childree, childrey, clatter, claytor, clothier, cloture, clouatre, cloutier, clutter, colder, coldwater, collider, colter, coulter, culture